HG_ROOT might be the empty string, so wrap it in quotes to preserve argument ordering.
HG_ROOT might be the empty string, so wrap it in quotes to preserve argument ordering.

bill-mccloskey/mozsearch,bill-mccloskey/mozsearch,bill-mccloskey/mozsearch,bill-mccloskey/searchfox,bill-mccloskey/searchfox,bill-mccloskey/searchfox,bill-mccloskey/mozsearch,bill-mccloskey/mozsearch,bill-mccloskey/searchfox,bill-mccloskey/searchfox,bill-mccloskey/mozsearch,bill-mccloskey/searchfox